Our Mission Statement

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Contact Us

  • 1-779-333-67992
  • info@industrybusiness.com
  • 3042 Rotterdam, Netherlands; Van Noortwijcksingel
Monday-Friday 8:00am - 5:00pm
Saturday 8:00am - 12:00pm
Find us: Tanzania-Dar es Salaam
Plot 28 & 29 Along Nyerere Road
Head Office 
Contact: 022 5510100
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About Us

We combine global expertise and enviable in-depth local knowledge…

As the authorized SEM dealer, Delta Industrial Equipment Limited combines in-depth understanding of local construction needs with a mission to provide outstanding machines, support and services that stand apart from Chinese and other local competitors. Our commitment to affordable excellence reflects the renewed expectations of Tanzanian contractors for utility machines that offer stability, reliability – and productivity that are as effective at a project’s conclusion as they are in the beginning. Our close working relationships mean that Delta SEM’s customers can have confidence in our ability to deliver the right solution. Our exceptional technical know-how and experience utilizes the logistical advantages and reputation of our partner company networks.

SEM Wheel Loader 655D
SEM Wheel Loader 655D
…With high spec products, unmatched support and on the ground presence

The history of Delta dates back to 2005 when the Perkins dealership was officiated under the AFM division of Mantrac Tanzania Ltd. The subsequent introduction of Industrial products (Allight, Sykes, Klein and SEM) in 2009, paved the way for the establishment of a new company which would handle the AFM product line. Named as Delta Industrial Equipment Limited it shared premises with Mantrac Tanzania in 2010. The new company was established four departments – Construction, Industrial, Power System and Service – in 2012, and moved to new premises in Dar es Salaam where it has been located to date.

Celebrating 60 years of achievements…

Founded in 1958, SEM is a leading Chinese manufacturer of wheel loaders and a range of equally rugged construction machinery. SEM celebrates its 60th anniversary. SEM was acquired by Caterpillar in 2008 and operates as a standalone brand. Heavy investment in SEM is creating a new standard. By leveraging Caterpillar’s celebrated product development, research, and manufacturing processes, SEM achieves a superior spec. This makes SEM the outstanding machines in their category, yet enables customers to purchase high-quality equipment at an affordable price.

SEM 60 Years Logo
Delta Group Map
The Delta Group offering leading brands across 10 countries…

The Delta Group’s mission is to supply outstanding solutions and services through dedication and excellence, resulting in achieving our vision of being recognized as a great customer solutions company. As the authorized SEM dealer, Delta distributes and supports the SEM range in ten countries spread across three continents. Delta Industrial Equipment limited is a Mansour Group company – which has a global reputation for offering the world’s leading brands in local territories. In addition to SEM construction equipment the company is also the Tanzanian dealership, and leader in product support, for Perkins (Engines Parts), Allight Sykes Pumps and Lighting Plants, as well as Allmand Lighting Plants and Klein Tanks.

Proud to be part of..

The Delta Group is a subsidiary company of The Mansour Group, a family-owned conglomerate with a presence in 110 countries, partnering with multinational companies including General Motors, Caterpillar and McDonalds among others.

Within Tanzania, the Delta Group is affiliated to the Mantrac Group, the authorized dealership of Caterpillar products, allowing Delta SEM to tap into an unrivalled network of dealer facilities.

Tanzania Affiliates


We are extremely proud of the quality of the products and services we offer and are delighted to share with you just some of the feedback we received from our many satisfied customers.


Our people are vital to the success of our company. We are always looking to add new talent to the Mantrac family. If you are interested in a career in helping us to create a new standard for Tanzania’s construction industry, please email a copy of your CV to CRusibamayila@mantractanzania.com / please contact us by filling in the ‘contact us’ form.

Together we make the SEM difference…
Delta SEM Careers